Lal; S.S. <br/><br/>
A Text Book Of Practical Zoology;Invertebrate  English 

 - Meerut  Rastogi Publications  1996 
 - 367pg 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>592.0724 L15T